WILSON ENGINEERING (S) PTE LTD
Blk 51, #05-10/11 Ayer Rajah Crescent, Ayer Rajah Industrial Estate,
Singapore 139948. Tel : 67741828 (main line),
Fax : 67779813
www.wilengin.com.sg
Co. Reg. No : 198700349R
www.wilsonspraynozzle.sg
e-mail : [email protected]
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CHEMICAL PROPERTIES
Reaction Bonded Silicon Carbide (RBSC / SISIC)
Properties
Chemical
Composition
Units
SiC
Bulk density
Open porosity
RSIC
％
≥99
g/㎝ 3
2.65～2.75
％
≤10
Modulus of rupture
at 20℃
MPa
90～100
Modulus of rupture
at 1200℃
MPa
110
Modulus of rupture
at 1350℃
MPa
120
Modulus of crushing
at 20℃
MPa
300
Thermal conductivity
at 1200℃
w/m.k
36.6
Thermal expansion
at 1200℃
a×10-6/℃
4.69
Thermal shock resistance
Max.working temperature
at 1200 ℃
Excellent
℃
1650（oxide）